Someone who express their sexuality/gender identity quite frequently and openly but never actually comes out of the closet. Either because they can't, don't want to, or aren't sure what it is they are.

"Flannels are so gay, haha."
"Don't you own like 5 flannels?"
"....maybe...."
"Are you gay?"
"Whaaaaaattttttt?????? Noooooooooo."
"Fuckin liar."
"Glass doors my friend, glass doors."
"The fuck does that mean?"